package org.rjxh.examfront.mapper;

import org.rjxh.examfront.pojo.ExamRecord;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
 * <p>
 * 考试记录 Mapper 接口
 * </p>
 *
 * @author BA7LGJ
 * @since 2024-04-04
 */
public interface ExamRecordMapper extends BaseMapper<ExamRecord> {
    /**
     * 查询考试排行榜
     * @param examId
     * @return
     */
    List<ExamRecord> selectExamRankingsByExamId(Long examId);

}
